Replacement instructions
Ersetzungsblatt
Instructions de remplacement
1307/1_EU-ML_00253577
We reserve the right to make technical changes without notice.
Sous réserve de modifications techniques.
Technische Änderungen vorbehalten.
© 2013 Bürkert SAS
REPLACEMENT OF THE SPARE PART WITH ORDER CODE
00555722 OR 00553168
Before removing the 115/230 V AC power supply board from the device:
→ Cut the power supply on all conductors and isolate the electrical power supply.
→ Make a note of the correspondence between the colours of the wires and all terminals on the elec-
tronic board.
→ Prepare the user manual for your device, which you can find on the CD delivered with the device:
• If the device is an 8025 UNIVERSAL, refer to the user manual with order code 00555851.
• If the device is an 8025 or 8035 BATCH, refer to the user manual with order code 00564510.
1. REPLACING THE 115/230 V AC POWER
SUPPLY BOARD ON A COMPACT VERSION
→ Unscrew the screw in the flap and the 4 screws in the cover.
→ Unscrew all the terminals in the electronic board housed in the cover.
→ Make a note of the correspondence between the wires and the terminals and then disconnect all electrical
wires from their terminal.
→ Make a note of the correspondence between the wires and the terminals and then disconnect all cables from
the 115/230 V AC power supply board and the electronic board.
→ Unscrew the 2 screws
in the power supply
board. See opposite.
Screws
Earth terminal
→ Carefully remove the power supply board.
→ Unscrew the earth terminal from the power supply board (see figure above) and disconnect the earth cable.
→ Connect the earth cable to the new power supply board and tighten the earth screw.
→ Insert the new power supply board into the bottom of the box, taking care to place the 115/230 V AC power
connection terminal box on the cable glands side. See figure above.
→ Tighten the 2 screws in the power supply board to secure the power supply board to the box.
Type 8025/8035
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